206 citations · 948 across the 28 of their papers we have counts for
Showing 1996 · cond-matShow all
2 papers · 2 filters
cond-mat1996★ 5 cited
Coulomb effects in artificial molecules
F. Ramirez, E. Cota, S. E. Ulloa
We study the capacitance spectra of artificial molecules consisting of two and three coupled quantum dots from an extended Hubbard Hamiltonian model that takes into account quantum…
cond-mat1996★ 9 cited
Far-infrared absorption in parallel quantum wires with weak tunneling
T. V. Shahbazyan, S. E. Ulloa
We study collective and single-particle intersubband excitations in a system of quantum wires coupled via weak tunneling. For an isolated wire with parabolic confinement, the Kohn'…